Merge branch 'main' into infraM/v2_nodes_list_api

* fix(platform): fix semantic tokens and component upgrade issue in platform surfaces

* fix: updated signozhq/ui version

deploy/docker-swarm/docker-compose.ha.yaml

@@ -190,7 +190,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.120.0
+    image: signoz/signoz:v0.121.0
     ports:
       - "8080:8080" # signoz port
     #   - "6060:6060"     # pprof port

deploy/docker-swarm/docker-compose.yaml

@@ -117,7 +117,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.120.0
+    image: signoz/signoz:v0.121.0
     ports:
       - "8080:8080" # signoz port
     volumes:

deploy/docker/docker-compose.ha.yaml

@@ -181,7 +181,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.120.0}
+    image: signoz/signoz:${VERSION:-v0.121.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

deploy/docker/docker-compose.yaml

@@ -109,7 +109,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.120.0}
+    image: signoz/signoz:${VERSION:-v0.121.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

docs/api/openapi.yml

@@ -2474,6 +2474,73 @@ components:
       - requiredMetricsCheck
       - endTimeBeforeRetention
       type: object
+    InframonitoringtypesNodeCondition:
+      enum:
+      - ready
+      - not_ready
+      - ""
+      type: string
+    InframonitoringtypesNodeRecord:
+      properties:
+        condition:
+          $ref: '#/components/schemas/InframonitoringtypesNodeCondition'
+        meta:
+          additionalProperties: {}
+          nullable: true
+          type: object
+        nodeCPU:
+          format: double
+          type: number
+        nodeCPUAllocatable:
+          format: double
+          type: number
+        nodeMemory:
+          format: double
+          type: number
+        nodeMemoryAllocatable:
+          format: double
+          type: number
+        nodeName:
+          type: string
+        notReadyNodesCount:
+          type: integer
+        readyNodesCount:
+          type: integer
+      required:
+      - nodeName
+      - condition
+      - readyNodesCount
+      - notReadyNodesCount
+      - nodeCPU
+      - nodeCPUAllocatable
+      - nodeMemory
+      - nodeMemoryAllocatable
+      - meta
+      type: object
+    InframonitoringtypesNodes:
+      properties:
+        endTimeBeforeRetention:
+          type: boolean
+        records:
+          items:
+            $ref: '#/components/schemas/InframonitoringtypesNodeRecord'
+          nullable: true
+          type: array
+        requiredMetricsCheck:
+          $ref: '#/components/schemas/InframonitoringtypesRequiredMetricsCheck'
+        total:
+          type: integer
+        type:
+          $ref: '#/components/schemas/InframonitoringtypesResponseType'
+        warning:
+          $ref: '#/components/schemas/Querybuildertypesv5QueryWarnData'
+      required:
+      - type
+      - records
+      - total
+      - requiredMetricsCheck
+      - endTimeBeforeRetention
+      type: object
     InframonitoringtypesPodPhase:
       enum:
       - pending
@@ -2591,6 +2658,32 @@ components:
       - end
       - limit
       type: object
+    InframonitoringtypesPostableNodes:
+      properties:
+        end:
+          format: int64
+          type: integer
+        filter:
+          $ref: '#/components/schemas/Querybuildertypesv5Filter'
+        groupBy:
+          items:
+            $ref: '#/components/schemas/Querybuildertypesv5GroupByKey'
+          nullable: true
+          type: array
+        limit:
+          type: integer
+        offset:
+          type: integer
+        orderBy:
+          $ref: '#/components/schemas/Querybuildertypesv5OrderBy'
+        start:
+          format: int64
+          type: integer
+      required:
+      - start
+      - end
+      - limit
+      type: object
     InframonitoringtypesPostablePods:
       properties:
         end:
@@ -11100,6 +11193,76 @@ paths:
       summary: List Hosts for Infra Monitoring
       tags:
       - inframonitoring
+  /api/v2/infra_monitoring/nodes:
+    post:
+      deprecated: false
+      description: 'Returns a paginated list of Kubernetes nodes with key metrics:
+        CPU usage, CPU allocatable, memory working set, memory allocatable, and per-group
+        readyNodesCount / notReadyNodesCount derived from each node''s latest k8s.node.condition_ready
+        value in the window. Each node includes metadata attributes (k8s.node.uid,
+        k8s.cluster.name). The response type is ''list'' for the default k8s.node.name
+        grouping (each row is one node with its current condition string: ready /
+        not_ready / '''') or ''grouped_list'' for custom groupBy keys (each row aggregates
+        nodes in the group with readyNodesCount and notReadyNodesCount; condition
+        stays empty). Supports filtering via a filter expression, custom groupBy,
+        ordering by cpu / cpu_allocatable / memory / memory_allocatable, and pagination
+        via offset/limit. Also reports missing required metrics and whether the requested
+        time range falls before the data retention boundary. Numeric metric fields
+        (nodeCPU, nodeCPUAllocatable, nodeMemory, nodeMemoryAllocatable) return -1
+        as a sentinel when no data is available for that field.'
+      operationId: ListNodes
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/InframonitoringtypesPostableNodes'
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/InframonitoringtypesNodes'
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "400":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Bad Request
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - VIEWER
+      - tokenizer:
+        - VIEWER
+      summary: List Nodes for Infra Monitoring
+      tags:
+      - inframonitoring
   /api/v2/infra_monitoring/pods:
     post:
       deprecated: false

frontend/package.json

@@ -51,7 +51,7 @@
     "@signozhq/design-tokens": "2.1.4",
     "@signozhq/icons": "0.1.0",
     "@signozhq/resizable": "0.0.2",
-    "@signozhq/ui": "0.0.10",
+    "@signozhq/ui": "0.0.12",
     "@tanstack/react-table": "8.21.3",
     "@tanstack/react-virtual": "3.13.22",
     "@uiw/codemirror-theme-copilot": "4.23.11",

frontend/src/api/generated/services/inframonitoring/index.ts

@@ -13,8 +13,10 @@ import type {
 
 import type {
 	InframonitoringtypesPostableHostsDTO,
+	InframonitoringtypesPostableNodesDTO,
 	InframonitoringtypesPostablePodsDTO,
 	ListHosts200,
+	ListNodes200,
 	ListPods200,
 	RenderErrorResponseDTO,
 } from '../sigNoz.schemas';
@@ -106,6 +108,90 @@ export const useListHosts = <
 
 	return useMutation(mutationOptions);
 };
+/**
+ * Returns a paginated list of Kubernetes nodes with key metrics: CPU usage, CPU allocatable, memory working set, memory allocatable, and per-group readyNodesCount / notReadyNodesCount derived from each node's latest k8s.node.condition_ready value in the window. Each node includes metadata attributes (k8s.node.uid, k8s.cluster.name). The response type is 'list' for the default k8s.node.name grouping (each row is one node with its current condition string: ready / not_ready / '') or 'grouped_list' for custom groupBy keys (each row aggregates nodes in the group with readyNodesCount and notReadyNodesCount; condition stays empty). Supports filtering via a filter expression, custom groupBy, ordering by cpu / cpu_allocatable / memory / memory_allocatable, and pagination via offset/limit. Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (nodeCPU, nodeCPUAllocatable, nodeMemory, nodeMemoryAllocatable) return -1 as a sentinel when no data is available for that field.
+ * @summary List Nodes for Infra Monitoring
+ */
+export const listNodes = (
+	inframonitoringtypesPostableNodesDTO: BodyType<InframonitoringtypesPostableNodesDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<ListNodes200>({
+		url: `/api/v2/infra_monitoring/nodes`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: inframonitoringtypesPostableNodesDTO,
+		signal,
+	});
+};
+
+export const getListNodesMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof listNodes>>,
+		TError,
+		{ data: BodyType<InframonitoringtypesPostableNodesDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof listNodes>>,
+	TError,
+	{ data: BodyType<InframonitoringtypesPostableNodesDTO> },
+	TContext
+> => {
+	const mutationKey = ['listNodes'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+			'mutationKey' in options.mutation &&
+			options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof listNodes>>,
+		{ data: BodyType<InframonitoringtypesPostableNodesDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return listNodes(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type ListNodesMutationResult = NonNullable<
+	Awaited<ReturnType<typeof listNodes>>
+>;
+export type ListNodesMutationBody =
+	BodyType<InframonitoringtypesPostableNodesDTO>;
+export type ListNodesMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary List Nodes for Infra Monitoring
+ */
+export const useListNodes = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof listNodes>>,
+		TError,
+		{ data: BodyType<InframonitoringtypesPostableNodesDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof listNodes>>,
+	TError,
+	{ data: BodyType<InframonitoringtypesPostableNodesDTO> },
+	TContext
+> => {
+	const mutationOptions = getListNodesMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
 /**
  * Returns a paginated list of Kubernetes pods with key metrics: CPU usage, CPU request/limit utilization, memory working set, memory request/limit utilization, current pod phase (pending/running/succeeded/failed/unknown), and pod age (ms since start time). Each pod includes metadata attributes (namespace, node, workload owner such as deployment/statefulset/daemonset/job/cronjob, cluster). Supports filtering via a filter expression, custom groupBy to aggregate pods by any attribute, ordering by any of the six metrics (cpu, cpu_request, cpu_limit, memory, memory_request, memory_limit), and pagination via offset/limit. The response type is 'list' for the default k8s.pod.uid grouping (each row is one pod with its current phase) or 'grouped_list' for custom groupBy keys (each row aggregates pods in the group with per-phase counts: pendingPodCount, runningPodCount, succeededPodCount, failedPodCount, unknownPodCount derived from each pod's latest phase in the window). Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (podCPU, podCPURequest, podCPULimit, podMemory, podMemoryRequest, podMemoryLimit, podAge) return -1 as a sentinel when no data is available for that field.
  * @summary List Pods for Infra Monitoring

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -3243,6 +3243,78 @@ export interface InframonitoringtypesHostsDTO {
 	warning?: Querybuildertypesv5QueryWarnDataDTO;
 }
 
+export enum InframonitoringtypesNodeConditionDTO {
+	ready = 'ready',
+	not_ready = 'not_ready',
+	'' = '',
+}
+/**
+ * @nullable
+ */
+export type InframonitoringtypesNodeRecordDTOMeta = {
+	[key: string]: unknown;
+} | null;
+
+export interface InframonitoringtypesNodeRecordDTO {
+	condition: InframonitoringtypesNodeConditionDTO;
+	/**
+	 * @type object
+	 * @nullable true
+	 */
+	meta: InframonitoringtypesNodeRecordDTOMeta;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	nodeCPU: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	nodeCPUAllocatable: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	nodeMemory: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	nodeMemoryAllocatable: number;
+	/**
+	 * @type string
+	 */
+	nodeName: string;
+	/**
+	 * @type integer
+	 */
+	notReadyNodesCount: number;
+	/**
+	 * @type integer
+	 */
+	readyNodesCount: number;
+}
+
+export interface InframonitoringtypesNodesDTO {
+	/**
+	 * @type boolean
+	 */
+	endTimeBeforeRetention: boolean;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	records: InframonitoringtypesNodeRecordDTO[] | null;
+	requiredMetricsCheck: InframonitoringtypesRequiredMetricsCheckDTO;
+	/**
+	 * @type integer
+	 */
+	total: number;
+	type: InframonitoringtypesResponseTypeDTO;
+	warning?: Querybuildertypesv5QueryWarnDataDTO;
+}
+
 export enum InframonitoringtypesPodPhaseDTO {
 	pending = 'pending',
 	running = 'running',
@@ -3373,6 +3445,34 @@ export interface InframonitoringtypesPostableHostsDTO {
 	start: number;
 }
 
+export interface InframonitoringtypesPostableNodesDTO {
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	end: number;
+	filter?: Querybuildertypesv5FilterDTO;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	groupBy?: Querybuildertypesv5GroupByKeyDTO[] | null;
+	/**
+	 * @type integer
+	 */
+	limit: number;
+	/**
+	 * @type integer
+	 */
+	offset?: number;
+	orderBy?: Querybuildertypesv5OrderByDTO;
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	start: number;
+}
+
 export interface InframonitoringtypesPostablePodsDTO {
 	/**
 	 * @type integer
@@ -7517,6 +7617,14 @@ export type ListHosts200 = {
 	status: string;
 };
 
+export type ListNodes200 = {
+	data: InframonitoringtypesNodesDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type ListPods200 = {
 	data: InframonitoringtypesPodsDTO;
 	/**

frontend/src/components/EditMemberDrawer/DeleteMemberDialog.tsx

@@ -46,6 +46,7 @@ function DeleteMemberDialog({
 				color="destructive"
 				disabled={isDeleting}
 				onClick={onConfirm}
+				loading={isDeleting}
 			>
 				<Trash2 size={12} />
 				{isDeleting ? 'Processing...' : title}
@@ -63,7 +64,6 @@ function DeleteMemberDialog({
 			}}
 			title={title}
 			width="narrow"
-			className="alert-dialog delete-dialog"
 			showCloseButton={false}
 			disableOutsideClick={false}
 			footer={footer}

frontend/src/components/EditMemberDrawer/EditMemberDrawer.styles.scss

@@ -28,18 +28,6 @@
 		cursor: default;
 	}
 
-	&__input {
-		height: 32px;
-		background: var(--l2-background);
-		border-color: var(--l1-border);
-		color: var(--l1-foreground);
-		box-shadow: none;
-
-		&::placeholder {
-			color: var(--l3-foreground);
-		}
-	}
-
 	&__input-wrapper {
 		display: flex;
 		align-items: center;
@@ -48,7 +36,7 @@
 		padding: var(--padding-1) var(--padding-2);
 		border-radius: 2px;
 		background: var(--l2-background);
-		border: 1px solid var(--l1-border);
+		border: 1px solid var(--border);
 		box-sizing: border-box;
 
 		&--disabled {
@@ -65,8 +53,8 @@
 	}
 
 	&__email-text {
-		font-size: var(--font-size-sm);
-		font-weight: var(--font-weight-normal);
+		font-size: var(--paragraph-base-400-font-size);
+		font-weight: var(--paragraph-base-400-font-weight);
 		color: var(--foreground);
 		line-height: var(--line-height-18);
 		letter-spacing: -0.07px;
@@ -178,36 +166,6 @@
 	}
 }
 
-.delete-dialog {
-	background: var(--l2-background);
-	border: 1px solid var(--l1-border);
-
-	[data-slot='dialog-title'] {
-		color: var(--l1-foreground);
-	}
-
-	&__body {
-		font-size: var(--paragraph-base-400-font-size);
-		font-weight: var(--paragraph-base-400-font-weight);
-		color: var(--l2-foreground);
-		line-height: var(--paragraph-base-400-line-height);
-		letter-spacing: -0.065px;
-		margin: 0;
-
-		strong {
-			font-weight: var(--font-weight-medium);
-			color: var(--l1-foreground);
-		}
-	}
-
-	&__footer {
-		display: flex;
-		justify-content: flex-end;
-		gap: var(--spacing-4);
-		margin-top: var(--margin-6);
-	}
-}
-
 .reset-link-dialog {
 	background: var(--l2-background);
 	border: 1px solid var(--l1-border);
@@ -264,13 +222,6 @@
 	}
 
 	&__copy-btn {
-		flex-shrink: 0;
-		height: 32px;
-		border-radius: 0 2px 2px 0;
-		border-top: none;
-		border-right: none;
-		border-bottom: none;
 		border-left: 1px solid var(--l1-border);
-		min-width: 64px;
 	}
 }

frontend/src/components/EditMemberDrawer/EditMemberDrawer.tsx

@@ -224,7 +224,7 @@ function EditMemberDrawer({
 				try {
 					await rawRetry();
 					setSaveErrors((prev) => prev.filter((e) => e.context !== context));
-					refetchUser();
+					void refetchUser();
 				} catch (err) {
 					setSaveErrors((prev) =>
 						prev.map((e) =>
@@ -250,7 +250,7 @@ function EditMemberDrawer({
 				});
 			}
 			setSaveErrors((prev) => prev.filter((e) => e.context !== 'Name update'));
-			refetchUser();
+			void refetchUser();
 		} catch (err) {
 			setSaveErrors((prev) =>
 				prev.map((e) =>
@@ -319,7 +319,7 @@ function EditMemberDrawer({
 								}),
 							];
 						});
-						refetchUser();
+						void refetchUser();
 					},
 				});
 			} else {
@@ -340,7 +340,7 @@ function EditMemberDrawer({
 				onComplete();
 			}
 
-			refetchUser();
+			void refetchUser();
 		} finally {
 			setIsSaving(false);
 		}
@@ -465,7 +465,6 @@ function EditMemberDrawer({
 								prev.filter((err) => err.context !== 'Name update'),
 							);
 						}}
-						className="edit-member-drawer__input"
 						placeholder="Enter name"
 						disabled={isRootUser || isDeleted}
 					/>
@@ -631,7 +630,7 @@ function EditMemberDrawer({
 					</div>
 
 					<div className="edit-member-drawer__footer-right">
-						<Button variant="solid" color="secondary" onClick={handleClose}>
+						<Button variant="outlined" color="secondary" onClick={handleClose}>
 							<X size={14} />
 							Cancel
 						</Button>
@@ -641,6 +640,7 @@ function EditMemberDrawer({
 							color="primary"
 							disabled={!isDirty || isSaving || isRootUser}
 							onClick={handleSave}
+							loading={isSaving}
 						>
 							{isSaving ? 'Saving...' : 'Save Member Details'}
 						</Button>

frontend/src/components/EditMemberDrawer/ResetLinkDialog.tsx

@@ -44,9 +44,8 @@ function ResetLinkDialog({
 						<span className="reset-link-dialog__link-text">{resetLink}</span>
 					</div>
 					<Button
-						variant="outlined"
+						variant="link"
 						color="secondary"
-						size="sm"
 						onClick={onCopy}
 						prefix={hasCopied ? <Check size={12} /> : <Copy size={12} />}
 						className="reset-link-dialog__copy-btn"

frontend/src/components/InviteMembersModal/InviteMembersModal.tsx

@@ -1,6 +1,6 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
 import { Style } from '@signozhq/design-tokens';
-import { ChevronDown, CircleAlert, Plus, Trash2, X } from '@signozhq/icons';
+import { ChevronDown, Plus, Trash2, X } from '@signozhq/icons';
 import {
 	Button,
 	Callout,
@@ -294,10 +294,8 @@ function InviteMembersModal({
 							type="error"
 							size="small"
 							showIcon
-							icon={<CircleAlert size={12} />}
-						>
-							{getValidationErrorMessage()}
-						</Callout>
+							title={getValidationErrorMessage()}
+						/>
 					</div>
 				)}
 			</div>

frontend/src/components/ServiceAccountDrawer/AddKeyModal/AddKeyModal.styles.scss

@@ -87,7 +87,7 @@
 
 			input {
 				color: var(--l1-foreground);
-				font-size: var(--font-size-sm);
+				font-size: var(--font-size-xs);
 			}
 
 			.ant-picker-suffix {
@@ -126,12 +126,6 @@
 	}
 
 	&__copy-btn {
-		flex-shrink: 0;
-		height: 32px;
-		border-radius: 0 2px 2px 0;
-		border-top: none;
-		border-right: none;
-		border-bottom: none;
 		border-left: 1px solid var(--l1-border);
 		min-width: 40px;
 	}
@@ -152,6 +146,7 @@
 		color: var(--foreground);
 		letter-spacing: 0.48px;
 		text-transform: uppercase;
+		margin-bottom: var(--spacing-4);
 	}
 
 	&__footer {

frontend/src/components/ServiceAccountDrawer/AddKeyModal/KeyCreatedPhase.tsx

@@ -22,9 +22,8 @@ function KeyCreatedPhase({
 				<div className="add-key-modal__key-display">
 					<span className="add-key-modal__key-text">{createdKey.key}</span>
 					<Button
-						variant="outlined"
+						variant="link"
 						color="secondary"
-						size="sm"
 						onClick={onCopy}
 						className="add-key-modal__copy-btn"
 					>

frontend/src/components/ServiceAccountDrawer/AddKeyModal/KeyFormPhase.tsx

@@ -106,7 +106,7 @@ function KeyFormPhase({
 
 			<div className="add-key-modal__footer">
 				<div className="add-key-modal__footer-right">
-					<Button variant="solid" color="secondary" size="sm" onClick={onClose}>
+					<Button variant="solid" color="secondary" onClick={onClose}>
 						Cancel
 					</Button>
 					<Button
@@ -115,7 +115,6 @@ function KeyFormPhase({
 						form={FORM_ID}
 						variant="solid"
 						color="primary"
-						size="sm"
 						loading={isSubmitting}
 						disabled={!isValid}
 					>

frontend/src/components/ServiceAccountDrawer/EditKeyModal/EditKeyForm.tsx

@@ -136,7 +136,7 @@ function EditKeyForm({
 			</form>
 
 			<div className="edit-key-modal__footer">
-				<Button variant="ghost" color="destructive" onClick={onRevokeClick}>
+				<Button variant="link" color="destructive" onClick={onRevokeClick}>
 					<Trash2 size={12} />
 					Revoke Key
 				</Button>

frontend/src/components/ServiceAccountDrawer/EditKeyModal/EditKeyModal.styles.scss

@@ -119,7 +119,7 @@
 
 			input {
 				color: var(--l1-foreground);
-				font-size: 13px;
+				font-size: var(--font-size-xs);
 			}
 
 			.ant-picker-suffix {

frontend/src/components/ServiceAccountDrawer/EditKeyModal/index.tsx

@@ -20,7 +20,7 @@ import { useErrorModal } from 'providers/ErrorModalProvider';
 import { useTimezone } from 'providers/Timezone';
 import APIError from 'types/api/error';
 
-import { RevokeKeyContent } from '../RevokeKeyModal';
+import { RevokeKeyFooter } from '../RevokeKeyModal';
 import EditKeyForm from './EditKeyForm';
 import type { FormValues } from './types';
 import { DEFAULT_FORM_VALUES, ExpiryMode } from './types';
@@ -158,17 +158,25 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 			}
 			width={isRevokeConfirmOpen ? 'narrow' : 'base'}
 			className={
-				isRevokeConfirmOpen ? 'alert-dialog delete-dialog' : 'edit-key-modal'
+				isRevokeConfirmOpen ? 'alert-dialog sa-delete-dialog' : 'edit-key-modal'
 			}
 			showCloseButton={!isRevokeConfirmOpen}
 			disableOutsideClick={isErrorModalVisible}
+			footer={
+				isRevokeConfirmOpen ? (
+					<RevokeKeyFooter
+						isRevoking={isRevoking}
+						onCancel={(): void => setIsRevokeConfirmOpen(false)}
+						onConfirm={handleRevoke}
+					/>
+				) : undefined
+			}
 		>
 			{isRevokeConfirmOpen ? (
-				<RevokeKeyContent
-					isRevoking={isRevoking}
-					onCancel={(): void => setIsRevokeConfirmOpen(false)}
-					onConfirm={handleRevoke}
-				/>
+				<>
+					Revoking this key will permanently invalidate it. Any systems using this
+					key will lose access immediately.
+				</>
 			) : (
 				<EditKeyForm
 					register={register}

frontend/src/components/ServiceAccountDrawer/OverviewTab.tsx

@@ -72,7 +72,6 @@ function OverviewTab({
 						id="sa-name"
 						value={localName}
 						onChange={(e): void => onNameChange(e.target.value)}
-						className="sa-drawer__input"
 						placeholder="Enter name"
 					/>
 				)}

frontend/src/components/ServiceAccountDrawer/RevokeKeyModal.tsx

@@ -17,39 +17,32 @@ import { parseAsString, useQueryState } from 'nuqs';
 import { useErrorModal } from 'providers/ErrorModalProvider';
 import APIError from 'types/api/error';
 
-export interface RevokeKeyContentProps {
+export interface RevokeKeyFooterProps {
 	isRevoking: boolean;
 	onCancel: () => void;
 	onConfirm: () => void;
 }
 
-export function RevokeKeyContent({
+export function RevokeKeyFooter({
 	isRevoking,
 	onCancel,
 	onConfirm,
-}: RevokeKeyContentProps): JSX.Element {
+}: RevokeKeyFooterProps): JSX.Element {
 	return (
 		<>
-			<p className="delete-dialog__body">
-				Revoking this key will permanently invalidate it. Any systems using this key
-				will lose access immediately.
-			</p>
-			<div className="delete-dialog__footer">
-				<Button variant="solid" color="secondary" size="sm" onClick={onCancel}>
-					<X size={12} />
-					Cancel
-				</Button>
-				<Button
-					variant="solid"
-					color="destructive"
-					size="sm"
-					loading={isRevoking}
-					onClick={onConfirm}
-				>
-					<Trash2 size={12} />
-					Revoke Key
-				</Button>
-			</div>
+			<Button variant="solid" color="secondary" onClick={onCancel}>
+				<X size={12} />
+				Cancel
+			</Button>
+			<Button
+				variant="solid"
+				color="destructive"
+				loading={isRevoking}
+				onClick={onConfirm}
+			>
+				<Trash2 size={12} />
+				Revoke Key
+			</Button>
 		</>
 	);
 }
@@ -112,15 +105,19 @@ function RevokeKeyModal(): JSX.Element {
 			}}
 			title={`Revoke ${keyName ?? 'key'}?`}
 			width="narrow"
-			className="alert-dialog delete-dialog"
+			className="alert-dialog sa-delete-dialog"
 			showCloseButton={false}
 			disableOutsideClick={isErrorModalVisible}
+			footer={
+				<RevokeKeyFooter
+					isRevoking={isRevoking}
+					onCancel={handleCancel}
+					onConfirm={handleConfirm}
+				/>
+			}
 		>
-			<RevokeKeyContent
-				isRevoking={isRevoking}
-				onCancel={handleCancel}
-				onConfirm={handleConfirm}
-			/>
+			Revoking this key will permanently invalidate it. Any systems using this key
+			will lose access immediately.
 		</DialogWrapper>
 	);
 }

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.styles.scss

@@ -57,6 +57,8 @@
 				color: var(--l1-foreground);
 			}
 		}
+
+		min-width: 220px;
 	}
 
 	&__tab {
@@ -166,18 +168,6 @@
 		cursor: default;
 	}
 
-	&__input {
-		height: 32px;
-		background: var(--l2-background);
-		border-color: var(--l1-border);
-		color: var(--l1-foreground);
-		box-shadow: none;
-
-		&::placeholder {
-			color: var(--l3-foreground);
-		}
-	}
-
 	&__input-wrapper {
 		display: flex;
 		align-items: center;
@@ -186,7 +176,7 @@
 		padding: 0 var(--padding-2);
 		border-radius: 2px;
 		background: var(--l2-background);
-		border: 1px solid var(--l1-border);
+		border: 1px solid var(--border);
 
 		&--disabled {
 			cursor: not-allowed;
@@ -195,8 +185,8 @@
 	}
 
 	&__input-text {
-		font-size: var(--font-size-sm);
-		font-weight: var(--font-weight-normal);
+		font-size: var(--paragraph-base-400-font-size);
+		font-weight: var(--paragraph-base-400-font-weight);
 		color: var(--foreground);
 		line-height: var(--line-height-18);
 		letter-spacing: -0.07px;

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.tsx

@@ -129,7 +129,7 @@ function ServiceAccountDrawer({
 	useEffect(() => {
 		if (account?.id) {
 			setLocalName(account?.name ?? '');
-			setKeysPage(1);
+			void setKeysPage(1);
 		}
 	}, [account?.id, account?.name, setKeysPage]);
 
@@ -176,7 +176,7 @@ function ServiceAccountDrawer({
 		}
 		const maxPage = Math.max(1, Math.ceil(keys.length / PAGE_SIZE));
 		if (keysPage > maxPage) {
-			setKeysPage(maxPage);
+			void setKeysPage(maxPage);
 		}
 	}, [keysLoading, keys.length, keysPage, setKeysPage]);
 
@@ -214,8 +214,8 @@ function ServiceAccountDrawer({
 				data: { name: localName },
 			});
 			setSaveErrors((prev) => prev.filter((e) => e.context !== 'Name update'));
-			refetchAccount();
-			queryClient.invalidateQueries(getListServiceAccountsQueryKey());
+			void refetchAccount();
+			void queryClient.invalidateQueries(getListServiceAccountsQueryKey());
 		} catch (err) {
 			setSaveErrors((prev) =>
 				prev.map((e) =>
@@ -337,8 +337,8 @@ function ServiceAccountDrawer({
 				onSuccess({ closeDrawer: false });
 			}
 
-			refetchAccount();
-			queryClient.invalidateQueries(getListServiceAccountsQueryKey());
+			void refetchAccount();
+			void queryClient.invalidateQueries(getListServiceAccountsQueryKey());
 		} finally {
 			setIsSaving(false);
 		}
@@ -357,12 +357,12 @@ function ServiceAccountDrawer({
 	]);
 
 	const handleClose = useCallback((): void => {
-		setIsDeleteOpen(null);
-		setIsAddKeyOpen(null);
-		setSelectedAccountId(null);
-		setActiveTab(null);
-		setKeysPage(null);
-		setEditKeyId(null);
+		void setIsDeleteOpen(null);
+		void setIsAddKeyOpen(null);
+		void setSelectedAccountId(null);
+		void setActiveTab(null);
+		void setKeysPage(null);
+		void setEditKeyId(null);
 		setSaveErrors([]);
 	}, [
 		setSelectedAccountId,
@@ -379,12 +379,13 @@ function ServiceAccountDrawer({
 				<ToggleGroup
 					type="single"
 					value={activeTab}
+					size="sm"
 					onChange={(val): void => {
 						if (val) {
-							setActiveTab(val as ServiceAccountDrawerTab);
+							void setActiveTab(val as ServiceAccountDrawerTab);
 							if (val !== ServiceAccountDrawerTab.Keys) {
-								setKeysPage(null);
-								setEditKeyId(null);
+								void setKeysPage(null);
+								void setEditKeyId(null);
 							}
 						}
 					}}
@@ -415,7 +416,7 @@ function ServiceAccountDrawer({
 						color="secondary"
 						disabled={isDeleted}
 						onClick={(): void => {
-							setIsAddKeyOpen(true);
+							void setIsAddKeyOpen(true);
 						}}
 					>
 						<Plus size={12} />
@@ -503,7 +504,7 @@ function ServiceAccountDrawer({
 							variant="link"
 							color="destructive"
 							onClick={(): void => {
-								setIsDeleteOpen(true);
+								void setIsDeleteOpen(true);
 							}}
 						>
 							<Trash2 size={12} />
@@ -512,7 +513,7 @@ function ServiceAccountDrawer({
 					)}
 					{!isDeleted && (
 						<div className="sa-drawer__footer-right">
-							<Button variant="solid" color="secondary" onClick={handleClose}>
+							<Button variant="outlined" color="secondary" onClick={handleClose}>
 								<X size={14} />
 								Cancel
 							</Button>

frontend/src/container/CustomDomainSettings/CustomDomainSettings.styles.scss

@@ -78,6 +78,7 @@
 		display: flex;
 		align-items: center;
 		gap: var(--spacing-10);
+		padding-left: 18px;
 	}
 
 	.custom-domain-card-meta-row.workspace-name-hidden {
@@ -124,30 +125,6 @@
 	}
 }
 
-.workspace-url-trigger {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--spacing-3);
-	background: none;
-	border: none;
-	padding: 0;
-	cursor: pointer;
-	color: var(--l1-foreground);
-	font-size: var(--font-size-xs);
-	line-height: var(--line-height-18);
-	letter-spacing: -0.06px;
-
-	&:disabled {
-		opacity: 0.5;
-		cursor: not-allowed;
-	}
-
-	svg {
-		flex-shrink: 0;
-		color: var(--l2-foreground);
-	}
-}
-
 .workspace-url-dropdown {
 	border-radius: 4px;
 	border: 1px solid var(--l1-border);

frontend/src/container/CustomDomainSettings/CustomDomainSettings.tsx

@@ -204,6 +204,7 @@ export default function CustomDomainSettings(): JSX.Element {
 					>
 						<Dropdown
 							trigger={['click']}
+							disabled={isFetchingHosts}
 							dropdownRender={(): JSX.Element => (
 								<div className="workspace-url-dropdown">
 									<span className="workspace-url-dropdown-header">
@@ -239,12 +240,7 @@ export default function CustomDomainSettings(): JSX.Element {
 								</div>
 							)}
 						>
-							<Button
-								className="workspace-url-trigger"
-								disabled={isFetchingHosts}
-								variant="link"
-								color="none"
-							>
+							<Button variant="link" color="none">
 								<Link2 size={12} />
 								<span>{stripProtocol(activeHost?.url ?? '')}</span>
 								<ChevronDown size={12} />

frontend/src/container/OrganizationSettings/AuthDomain/CreateEdit/Providers/components/DomainMappingList.styles.scss

@@ -89,25 +89,4 @@
 			) !important;
 		}
 	}
-
-	&__add-btn {
-		width: 100%;
-
-		// Ensure icon is visible
-		svg,
-		[class*='icon'] {
-			color: var(--l2-foreground) !important;
-			display: inline-block !important;
-			opacity: 1 !important;
-		}
-
-		&:hover {
-			color: var(--l1-foreground);
-
-			svg,
-			[class*='icon'] {
-				color: var(--l1-foreground) !important;
-			}
-		}
-	}
 }

frontend/src/container/OrganizationSettings/AuthDomain/CreateEdit/Providers/components/DomainMappingList.tsx

@@ -69,10 +69,10 @@ function DomainMappingList({
 						))}
 
 						<Button
-							variant="dashed"
+							variant="outlined"
+							color="secondary"
 							onClick={(): void => add({ domain: '', adminEmail: '' })}
 							prefix={<Plus size={14} />}
-							className="domain-mapping-list__add-btn"
 						>
 							Add Domain Mapping
 						</Button>

frontend/src/container/RolesSettings/RolesSettings.styles.scss

@@ -51,35 +51,6 @@
 			border-radius: 2px;
 		}
 	}
-
-	// todo: https://github.com/SigNoz/components/issues/116
-	.roles-search-wrapper {
-		flex: 1;
-
-		input {
-			width: 100%;
-			background: var(--l3-background);
-			border: 1px solid var(--l1-border);
-			border-radius: 2px;
-			padding: 6px 6px 6px 8px;
-			font-family: Inter;
-			font-size: 14px;
-			font-weight: 400;
-			line-height: 18px;
-			letter-spacing: -0.07px;
-			color: var(--l1-foreground);
-			outline: none;
-			height: 32px;
-
-			&::placeholder {
-				color: var(--l3-foreground);
-			}
-
-			&:focus {
-				border-color: var(--input);
-			}
-		}
-	}
 }
 
 .roles-description-tooltip {

frontend/src/container/RolesSettings/RolesSettings.tsx

@@ -22,14 +22,12 @@ function RolesSettings(): JSX.Element {
 			</div>
 			<div className="roles-settings-content">
 				<div className="roles-settings-toolbar">
-					<div className="roles-search-wrapper">
-						<Input
-							type="search"
-							placeholder="Search for roles..."
-							value={searchQuery}
-							onChange={(e): void => setSearchQuery(e.target.value)}
-						/>
-					</div>
+					<Input
+						type="search"
+						placeholder="Search for roles..."
+						value={searchQuery}
+						onChange={(e): void => setSearchQuery(e.target.value)}
+					/>
 					{IS_ROLE_DETAILS_AND_CRUD_ENABLED && (
 						<Button
 							variant="solid"

frontend/src/styles.scss

@@ -720,6 +720,10 @@ notifications	-  2050
 	animation: spin 1s linear infinite;
 }
 
+.animate-fast-spin {
+	animation: spin 0.5s linear infinite;
+}
+
 // Custom legend tooltip for immediate display
 .legend-tooltip {
 	position: fixed;

frontend/yarn.lock

@@ -5586,10 +5586,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/ui@0.0.10":
-  version "0.0.10"
-  resolved "https://registry.yarnpkg.com/@signozhq/ui/-/ui-0.0.10.tgz#cdbab838f8cb543cf5b483a86e9d9b65265b81ff"
-  integrity sha512-XLeET+PgSP7heqKMsb9YZOSRT3TpfMPHNQRnY1I4SK8mXSct7BYWwK0Q3Je0uf4Z3aWOcpRYoRUPHWZQBpweFQ==
+"@signozhq/ui@0.0.12":
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/@signozhq/ui/-/ui-0.0.12.tgz#b623c1729a0d85532d555fe7e756f3a4207e8e5d"
+  integrity sha512-69XS/j9R+uTNMdupyjki/WK1j0d5K5j0/pJrINGiteQRRrPg/AOMue7v/W6dkLICRhXcz/mgI6tLeT2FAuzKFw==
   dependencies:
     "@chenglou/pretext" "^0.0.5"
     "@radix-ui/react-checkbox" "^1.2.3"
@@ -5611,7 +5611,7 @@
     clsx "^2.1.1"
     cmdk "^1.1.1"
     dayjs "^1.11.10"
-    lodash-es "^4.17.21"
+    lodash-es "^4.18.1"
     motion "^11.11.17"
     next-themes "^0.4.6"
     nuqs "^2.8.9"
@@ -13291,6 +13291,11 @@ lodash-es@4, lodash-es@^4.17.21:
   resolved "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz"
   integrity sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==
 
+lodash-es@^4.18.1:
+  version "4.18.1"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.18.1.tgz#b962eeb80d9d983a900bf342961fb7418ca10b1d"
+  integrity sha512-J8xewKD/Gk22OZbhpOVSwcs60zhd95ESDwezOFuA3/099925PdHJ7OFHNTGtajL3AlZkykD32HykiMo+BIBI8A==
+
 lodash.camelcase@^4.3.0:
   version "4.3.0"
   resolved "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz"

pkg/apiserver/signozapiserver/inframonitoring.go

@@ -48,5 +48,24 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 		return err
 	}
 
+	if err := router.Handle("/api/v2/infra_monitoring/nodes", handler.New(
+		provider.authZ.ViewAccess(provider.infraMonitoringHandler.ListNodes),
+		handler.OpenAPIDef{
+			ID:                  "ListNodes",
+			Tags:                []string{"inframonitoring"},
+			Summary:             "List Nodes for Infra Monitoring",
+			Description:         "Returns a paginated list of Kubernetes nodes with key metrics: CPU usage, CPU allocatable, memory working set, memory allocatable, and per-group readyNodesCount / notReadyNodesCount derived from each node's latest k8s.node.condition_ready value in the window. Each node includes metadata attributes (k8s.node.uid, k8s.cluster.name). The response type is 'list' for the default k8s.node.name grouping (each row is one node with its current condition string: ready / not_ready / '') or 'grouped_list' for custom groupBy keys (each row aggregates nodes in the group with readyNodesCount and notReadyNodesCount; condition stays empty). Supports filtering via a filter expression, custom groupBy, ordering by cpu / cpu_allocatable / memory / memory_allocatable, and pagination via offset/limit. Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (nodeCPU, nodeCPUAllocatable, nodeMemory, nodeMemoryAllocatable) return -1 as a sentinel when no data is available for that field.",
+			Request:             new(inframonitoringtypes.PostableNodes),
+			RequestContentType:  "application/json",
+			Response:            new(inframonitoringtypes.Nodes),
+			ResponseContentType: "application/json",
+			SuccessStatusCode:   http.StatusOK,
+			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
+			Deprecated:          false,
+			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+		})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
 	return nil
 }

pkg/modules/inframonitoring/implinframonitoring/handler.go

@@ -69,3 +69,27 @@ func (h *handler) ListPods(rw http.ResponseWriter, req *http.Request) {
 
 	render.Success(rw, http.StatusOK, result)
 }
+
+func (h *handler) ListNodes(rw http.ResponseWriter, req *http.Request) {
+	claims, err := authtypes.ClaimsFromContext(req.Context())
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	orgID := valuer.MustNewUUID(claims.OrgID)
+
+	var parsedReq inframonitoringtypes.PostableNodes
+	if err := binding.JSON.BindBody(req.Body, &parsedReq); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	result, err := h.module.ListNodes(req.Context(), orgID, &parsedReq)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, result)
+}

pkg/modules/inframonitoring/implinframonitoring/internaltypes.go

@@ -23,3 +23,9 @@ type podPhaseCounts struct {
 	Failed    int
 	Unknown   int
 }
+
+// nodeConditionCounts holds per-group node counts bucketed by latest condition_ready in window.
+type nodeConditionCounts struct {
+	Ready    int
+	NotReady int
+}

pkg/modules/inframonitoring/implinframonitoring/module.go

@@ -242,3 +242,86 @@ func (m *module) ListPods(ctx context.Context, orgID valuer.UUID, req *inframoni
 
 	return resp, nil
 }
+
+func (m *module) ListNodes(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableNodes) (*inframonitoringtypes.Nodes, error) {
+	if err := req.Validate(); err != nil {
+		return nil, err
+	}
+
+	resp := &inframonitoringtypes.Nodes{}
+
+	if req.OrderBy == nil {
+		req.OrderBy = &qbtypes.OrderBy{
+			Key: qbtypes.OrderByKey{
+				TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+					Name: inframonitoringtypes.NodesOrderByCPU,
+				},
+			},
+			Direction: qbtypes.OrderDirectionDesc,
+		}
+	}
+
+	if len(req.GroupBy) == 0 {
+		req.GroupBy = []qbtypes.GroupByKey{nodeNameGroupByKey}
+		resp.Type = inframonitoringtypes.ResponseTypeList
+	} else {
+		resp.Type = inframonitoringtypes.ResponseTypeGroupedList
+	}
+
+	missingMetrics, minFirstReportedUnixMilli, err := m.getMetricsExistenceAndEarliestTime(ctx, nodesTableMetricNamesList)
+	if err != nil {
+		return nil, err
+	}
+	if len(missingMetrics) > 0 {
+		resp.RequiredMetricsCheck = inframonitoringtypes.RequiredMetricsCheck{MissingMetrics: missingMetrics}
+		resp.Records = []inframonitoringtypes.NodeRecord{}
+		resp.Total = 0
+		return resp, nil
+	}
+	if req.End < int64(minFirstReportedUnixMilli) {
+		resp.EndTimeBeforeRetention = true
+		resp.Records = []inframonitoringtypes.NodeRecord{}
+		resp.Total = 0
+		return resp, nil
+	}
+	resp.RequiredMetricsCheck = inframonitoringtypes.RequiredMetricsCheck{MissingMetrics: []string{}}
+
+	metadataMap, err := m.getNodesTableMetadata(ctx, req)
+	if err != nil {
+		return nil, err
+	}
+
+	resp.Total = len(metadataMap)
+
+	pageGroups, err := m.getTopNodeGroups(ctx, orgID, req, metadataMap)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(pageGroups) == 0 {
+		resp.Records = []inframonitoringtypes.NodeRecord{}
+		return resp, nil
+	}
+
+	filterExpr := ""
+	if req.Filter != nil {
+		filterExpr = req.Filter.Expression
+	}
+
+	fullQueryReq := buildFullQueryRequest(req.Start, req.End, filterExpr, req.GroupBy, pageGroups, m.newNodesTableListQuery())
+	queryResp, err := m.querier.QueryRange(ctx, orgID, fullQueryReq)
+	if err != nil {
+		return nil, err
+	}
+
+	conditionCounts, err := m.getPerGroupNodeConditionCounts(ctx, req, pageGroups)
+	if err != nil {
+		return nil, err
+	}
+
+	isNodeNameInGroupBy := isKeyInGroupByAttrs(req.GroupBy, nodeNameAttrKey)
+	resp.Records = buildNodeRecords(isNodeNameInGroupBy, queryResp, pageGroups, req.GroupBy, metadataMap, conditionCounts)
+	resp.Warning = queryResp.Warning
+
+	return resp, nil
+}

pkg/modules/inframonitoring/implinframonitoring/nodes.go

@@ -0,0 +1,299 @@
+package implinframonitoring
+
+import (
+	"context"
+	"fmt"
+	"slices"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
+	"github.com/SigNoz/signoz/pkg/types/metrictypes"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/huandu/go-sqlbuilder"
+)
+
+// buildNodeRecords assembles the page records. Condition counts come from
+// conditionCounts in both modes. In list mode (isNodeNameInGroupBy=true) each
+// group is one node, so exactly one count is 1; Condition is derived from
+// which one. In grouped_list mode Condition stays NodeConditionNone.
+func buildNodeRecords(
+	isNodeNameInGroupBy bool,
+	resp *qbtypes.QueryRangeResponse,
+	pageGroups []map[string]string,
+	groupBy []qbtypes.GroupByKey,
+	metadataMap map[string]map[string]string,
+	conditionCounts map[string]nodeConditionCounts,
+) []inframonitoringtypes.NodeRecord {
+	metricsMap := parseFullQueryResponse(resp, groupBy)
+
+	records := make([]inframonitoringtypes.NodeRecord, 0, len(pageGroups))
+	for _, labels := range pageGroups {
+		compositeKey := compositeKeyFromLabels(labels, groupBy)
+		nodeName := labels[nodeNameAttrKey]
+
+		record := inframonitoringtypes.NodeRecord{ // initialize with default values
+			NodeName:              nodeName,
+			Condition:             inframonitoringtypes.NodeConditionNone,
+			NodeCPU:               -1,
+			NodeCPUAllocatable:    -1,
+			NodeMemory:            -1,
+			NodeMemoryAllocatable: -1,
+			Meta:                  map[string]any{},
+		}
+
+		if metrics, ok := metricsMap[compositeKey]; ok {
+			if v, exists := metrics["A"]; exists {
+				record.NodeCPU = v
+			}
+			if v, exists := metrics["B"]; exists {
+				record.NodeCPUAllocatable = v
+			}
+			if v, exists := metrics["C"]; exists {
+				record.NodeMemory = v
+			}
+			if v, exists := metrics["D"]; exists {
+				record.NodeMemoryAllocatable = v
+			}
+		}
+
+		if conditionCountsForGroup, ok := conditionCounts[compositeKey]; ok {
+			record.ReadyNodesCount = conditionCountsForGroup.Ready
+			record.NotReadyNodesCount = conditionCountsForGroup.NotReady
+
+			// In list mode each group is one node; the count==1 bucket identifies the condition.
+			if isNodeNameInGroupBy {
+				switch {
+				case conditionCountsForGroup.Ready == 1:
+					record.Condition = inframonitoringtypes.NodeConditionReady
+				case conditionCountsForGroup.NotReady == 1:
+					record.Condition = inframonitoringtypes.NodeConditionNotReady
+				}
+			}
+		}
+
+		if attrs, ok := metadataMap[compositeKey]; ok {
+			for k, v := range attrs {
+				record.Meta[k] = v
+			}
+		}
+
+		records = append(records, record)
+	}
+	return records
+}
+
+func (m *module) getTopNodeGroups(
+	ctx context.Context,
+	orgID valuer.UUID,
+	req *inframonitoringtypes.PostableNodes,
+	metadataMap map[string]map[string]string,
+) ([]map[string]string, error) {
+	orderByKey := req.OrderBy.Key.Name
+	queryNamesForOrderBy := orderByToNodesQueryNames[orderByKey]
+	rankingQueryName := queryNamesForOrderBy[len(queryNamesForOrderBy)-1]
+
+	topReq := &qbtypes.QueryRangeRequest{
+		Start:       uint64(req.Start),
+		End:         uint64(req.End),
+		RequestType: qbtypes.RequestTypeScalar,
+		CompositeQuery: qbtypes.CompositeQuery{
+			Queries: make([]qbtypes.QueryEnvelope, 0, len(queryNamesForOrderBy)),
+		},
+	}
+
+	for _, envelope := range m.newNodesTableListQuery().CompositeQuery.Queries {
+		if !slices.Contains(queryNamesForOrderBy, envelope.GetQueryName()) {
+			continue
+		}
+		copied := envelope
+		if copied.Type == qbtypes.QueryTypeBuilder {
+			existingExpr := ""
+			if f := copied.GetFilter(); f != nil {
+				existingExpr = f.Expression
+			}
+			reqFilterExpr := ""
+			if req.Filter != nil {
+				reqFilterExpr = req.Filter.Expression
+			}
+			merged := mergeFilterExpressions(existingExpr, reqFilterExpr)
+			copied.SetFilter(&qbtypes.Filter{Expression: merged})
+			copied.SetGroupBy(req.GroupBy)
+		}
+		topReq.CompositeQuery.Queries = append(topReq.CompositeQuery.Queries, copied)
+	}
+
+	resp, err := m.querier.QueryRange(ctx, orgID, topReq)
+	if err != nil {
+		return nil, err
+	}
+
+	allMetricGroups := parseAndSortGroups(resp, rankingQueryName, req.GroupBy, req.OrderBy.Direction)
+	return paginateWithBackfill(allMetricGroups, metadataMap, req.GroupBy, req.Offset, req.Limit), nil
+}
+
+func (m *module) getNodesTableMetadata(ctx context.Context, req *inframonitoringtypes.PostableNodes) (map[string]map[string]string, error) {
+	var nonGroupByAttrs []string
+	for _, key := range nodeAttrKeysForMetadata {
+		if !isKeyInGroupByAttrs(req.GroupBy, key) {
+			nonGroupByAttrs = append(nonGroupByAttrs, key)
+		}
+	}
+	return m.getMetadata(ctx, nodesTableMetricNamesList, req.GroupBy, nonGroupByAttrs, req.Filter, req.Start, req.End)
+}
+
+// getPerGroupNodeConditionCounts computes per-group node counts bucketed by each
+// node's latest condition_ready value (0 / 1) in the requested window.
+// Pipeline:
+//
+//	timeSeriesFPs:           fp ↔ (node_name, groupBy cols) from the time_series table.
+//	                         User filter + page-groups filter applied here.
+//	latestConditionPerNode:  INNER JOIN samples × timeSeriesFPs, collapsed to
+//	                         the latest condition value per node via argMax(value, unix_milli).
+//	countNodesPerCondition:  per-group uniqExactIf into ready/not_ready buckets.
+//
+// Groups absent from the result map have implicit zero counts (caller default).
+func (m *module) getPerGroupNodeConditionCounts(
+	ctx context.Context,
+	req *inframonitoringtypes.PostableNodes,
+	pageGroups []map[string]string,
+) (map[string]nodeConditionCounts, error) {
+	if len(pageGroups) == 0 || len(req.GroupBy) == 0 {
+		return map[string]nodeConditionCounts{}, nil
+	}
+
+	// Merged filter expression (user filter + page-groups IN clauses).
+	reqFilterExpr := ""
+	if req.Filter != nil {
+		reqFilterExpr = req.Filter.Expression
+	}
+	pageGroupsFilterExpr := buildPageGroupsFilterExpr(pageGroups)
+	filterExpr := mergeFilterExpressions(reqFilterExpr, pageGroupsFilterExpr)
+
+	// Resolve tables. Same convention as pods.
+	adjustedStart, adjustedEnd, _, localTimeSeriesTable := telemetrymetrics.WhichTSTableToUse(
+		uint64(req.Start), uint64(req.End), nil,
+	)
+	samplesTable := telemetrymetrics.WhichSamplesTableToUse(
+		uint64(req.Start), uint64(req.End),
+		metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, nil,
+	)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(samplesTable)
+
+	// ----- timeSeriesFPs -----
+	timeSeriesFPs := sqlbuilder.NewSelectBuilder()
+	timeSeriesFPsSelectCols := []string{
+		"fingerprint",
+		fmt.Sprintf("JSONExtractString(labels, %s) AS node_name", timeSeriesFPs.Var(nodeNameAttrKey)),
+	}
+	for _, key := range req.GroupBy {
+		timeSeriesFPsSelectCols = append(timeSeriesFPsSelectCols,
+			fmt.Sprintf("JSONExtractString(labels, %s) AS %s", timeSeriesFPs.Var(key.Name), quoteIdentifier(key.Name)),
+		)
+	}
+	timeSeriesFPs.Select(timeSeriesFPsSelectCols...)
+	timeSeriesFPs.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
+	timeSeriesFPs.Where(
+		timeSeriesFPs.E("metric_name", nodeConditionMetricName),
+		timeSeriesFPs.GE("unix_milli", adjustedStart),
+		timeSeriesFPs.L("unix_milli", adjustedEnd),
+	)
+	if filterExpr != "" {
+		filterClause, err := m.buildFilterClause(ctx, &qbtypes.Filter{Expression: filterExpr}, req.Start, req.End)
+		if err != nil {
+			return nil, err
+		}
+		if filterClause != nil {
+			timeSeriesFPs.AddWhereClause(filterClause)
+		}
+	}
+	timeSeriesFPsGroupBy := []string{"fingerprint", "node_name"}
+	for _, key := range req.GroupBy {
+		timeSeriesFPsGroupBy = append(timeSeriesFPsGroupBy, quoteIdentifier(key.Name))
+	}
+	timeSeriesFPs.GroupBy(timeSeriesFPsGroupBy...)
+	timeSeriesFPsSQL, timeSeriesFPsArgs := timeSeriesFPs.BuildWithFlavor(sqlbuilder.ClickHouse)
+
+	// ----- latestConditionPerNode -----
+	latestConditionPerNode := sqlbuilder.NewSelectBuilder()
+	latestConditionPerNodeSelectCols := []string{"tsfp.node_name AS node_name"}
+	latestConditionPerNodeGroupBy := []string{"node_name"}
+	for _, key := range req.GroupBy {
+		col := quoteIdentifier(key.Name)
+		latestConditionPerNodeSelectCols = append(latestConditionPerNodeSelectCols, fmt.Sprintf("tsfp.%s AS %s", col, col))
+		latestConditionPerNodeGroupBy = append(latestConditionPerNodeGroupBy, col)
+	}
+	latestConditionPerNodeSelectCols = append(latestConditionPerNodeSelectCols,
+		fmt.Sprintf("argMax(samples.%s, samples.unix_milli) AS condition_value", valueCol),
+	)
+	latestConditionPerNode.Select(latestConditionPerNodeSelectCols...)
+	latestConditionPerNode.From(fmt.Sprintf(
+		"%s.%s AS samples INNER JOIN time_series_fps AS tsfp ON samples.fingerprint = tsfp.fingerprint",
+		telemetrymetrics.DBName, samplesTable,
+	))
+	latestConditionPerNode.Where(
+		latestConditionPerNode.E("samples.metric_name", nodeConditionMetricName),
+		latestConditionPerNode.GE("samples.unix_milli", req.Start),
+		latestConditionPerNode.L("samples.unix_milli", req.End),
+		"tsfp.node_name != ''",
+	)
+	latestConditionPerNode.GroupBy(latestConditionPerNodeGroupBy...)
+	latestConditionPerNodeSQL, latestConditionPerNodeArgs := latestConditionPerNode.BuildWithFlavor(sqlbuilder.ClickHouse)
+
+	// ----- countNodesPerCondition (outer SELECT) -----
+	countNodesPerConditionSelectCols := make([]string, 0, len(req.GroupBy)+2)
+	countNodesPerConditionGroupBy := make([]string, 0, len(req.GroupBy))
+	for _, key := range req.GroupBy {
+		col := quoteIdentifier(key.Name)
+		countNodesPerConditionSelectCols = append(countNodesPerConditionSelectCols, col)
+		countNodesPerConditionGroupBy = append(countNodesPerConditionGroupBy, col)
+	}
+	countNodesPerConditionSelectCols = append(countNodesPerConditionSelectCols,
+		fmt.Sprintf("uniqExactIf(node_name, condition_value = %d) AS ready_count", inframonitoringtypes.NodeConditionNumReady),
+		fmt.Sprintf("uniqExactIf(node_name, condition_value = %d) AS not_ready_count", inframonitoringtypes.NodeConditionNumNotReady),
+	)
+	countNodesPerConditionSQL := fmt.Sprintf(
+		"SELECT %s FROM latest_condition_per_node GROUP BY %s",
+		strings.Join(countNodesPerConditionSelectCols, ", "),
+		strings.Join(countNodesPerConditionGroupBy, ", "),
+	)
+
+	// Combine CTEs + outer.
+	cteFragments := []string{
+		fmt.Sprintf("time_series_fps AS (%s)", timeSeriesFPsSQL),
+		fmt.Sprintf("latest_condition_per_node AS (%s)", latestConditionPerNodeSQL),
+	}
+	finalSQL := querybuilder.CombineCTEs(cteFragments) + countNodesPerConditionSQL
+	finalArgs := querybuilder.PrependArgs([][]any{timeSeriesFPsArgs, latestConditionPerNodeArgs}, nil)
+
+	rows, err := m.telemetryStore.ClickhouseDB().Query(ctx, finalSQL, finalArgs...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	result := make(map[string]nodeConditionCounts)
+	for rows.Next() {
+		groupVals := make([]string, len(req.GroupBy))
+		scanPtrs := make([]any, 0, len(req.GroupBy)+2)
+		for i := range groupVals {
+			scanPtrs = append(scanPtrs, &groupVals[i])
+		}
+		var ready, notReady uint64
+		scanPtrs = append(scanPtrs, &ready, &notReady)
+
+		if err := rows.Scan(scanPtrs...); err != nil {
+			return nil, err
+		}
+		result[compositeKeyFromList(groupVals)] = nodeConditionCounts{
+			Ready:    int(ready),
+			NotReady: int(notReady),
+		}
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

pkg/modules/inframonitoring/implinframonitoring/nodes_constants.go

@@ -0,0 +1,134 @@
+package implinframonitoring
+
+import (
+	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
+	"github.com/SigNoz/signoz/pkg/types/metrictypes"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+)
+
+const (
+	nodeNameAttrKey         = "k8s.node.name"
+	nodeConditionMetricName = "k8s.node.condition_ready"
+)
+
+var nodeNameGroupByKey = qbtypes.GroupByKey{
+	TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+		Name:          nodeNameAttrKey,
+		FieldContext:  telemetrytypes.FieldContextResource,
+		FieldDataType: telemetrytypes.FieldDataTypeString,
+	},
+}
+
+// nodesTableMetricNamesList drives the existence/retention check.
+// Includes condition_ready so the response short-circuits cleanly when a
+// cluster doesn't ship the metric — even though condition_ready isn't part
+// of the QB composite query (it's queried separately via getPerGroupNodeConditionCounts).
+var nodesTableMetricNamesList = []string{
+	"k8s.node.cpu.usage",
+	"k8s.node.allocatable_cpu",
+	"k8s.node.memory.working_set",
+	"k8s.node.allocatable_memory",
+	"k8s.node.condition_ready",
+}
+
+var nodeAttrKeysForMetadata = []string{
+	"k8s.node.uid",
+	"k8s.cluster.name",
+}
+
+var orderByToNodesQueryNames = map[string][]string{
+	inframonitoringtypes.NodesOrderByCPU:               {"A"},
+	inframonitoringtypes.NodesOrderByCPUAllocatable:    {"B"},
+	inframonitoringtypes.NodesOrderByMemory:            {"C"},
+	inframonitoringtypes.NodesOrderByMemoryAllocatable: {"D"},
+}
+
+// newNodesTableListQuery builds the composite QB v5 request for the nodes list.
+// Node condition is derived separately via getPerGroupNodeConditionCounts (works
+// for both list and grouped_list modes), so no condition query is included here.
+func (m *module) newNodesTableListQuery() *qbtypes.QueryRangeRequest {
+	queries := []qbtypes.QueryEnvelope{
+		// Query A: CPU usage
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "A",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.node.cpu.usage",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{nodeNameGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query B: CPU allocatable.
+		// TimeAggregationLatest is the closest v5 equivalent of v1's AnyLast;
+		// allocatable values change rarely so divergence in practice is negligible.
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "B",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.node.allocatable_cpu",
+						TimeAggregation:  metrictypes.TimeAggregationLatest,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{nodeNameGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query C: Memory working set
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "C",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.node.memory.working_set",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{nodeNameGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query D: Memory allocatable. Same Latest caveat as Query B.
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "D",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.node.allocatable_memory",
+						TimeAggregation:  metrictypes.TimeAggregationLatest,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{nodeNameGroupByKey},
+				Disabled: false,
+			},
+		},
+	}
+
+	return &qbtypes.QueryRangeRequest{
+		RequestType: qbtypes.RequestTypeScalar,
+		CompositeQuery: qbtypes.CompositeQuery{
+			Queries: queries,
+		},
+	}
+}

pkg/modules/inframonitoring/inframonitoring.go

@@ -11,9 +11,11 @@ import (
 type Handler interface {
 	ListHosts(http.ResponseWriter, *http.Request)
 	ListPods(http.ResponseWriter, *http.Request)
+	ListNodes(http.ResponseWriter, *http.Request)
 }
 
 type Module interface {
 	ListHosts(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableHosts) (*inframonitoringtypes.Hosts, error)
 	ListPods(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostablePods) (*inframonitoringtypes.Pods, error)
+	ListNodes(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableNodes) (*inframonitoringtypes.Nodes, error)
 }

pkg/querybuilder/constants.go

@@ -4,6 +4,10 @@ const (
 	TrueConditionLiteral  = "true"
 	SkipConditionLiteral  = "__skip__"
 	ErrorConditionLiteral = "__skip_because_of_error__"
+
+	// BodyFullTextSearchDefaultWarning is emitted when a full-text search or "body" searches are hit
+	// with New JSON Body enhancements.
+	BodyFullTextSearchDefaultWarning = "Full text searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
 )
 
 var (

pkg/querybuilder/where_clause_visitor.go

@@ -362,6 +362,10 @@ func (v *filterExpressionVisitor) VisitPrimary(ctx *grammar.PrimaryContext) any
 			v.errors = append(v.errors, fmt.Sprintf("failed to build full text search condition: %s", err.Error()))
 			return ErrorConditionLiteral
 		}
+		if v.bodyJSONEnabled && v.fullTextColumn.Name == "body" {
+			v.warnings = append(v.warnings, BodyFullTextSearchDefaultWarning)
+		}
+
 		return cond
 	}
 
@@ -717,6 +721,10 @@ func (v *filterExpressionVisitor) VisitFullText(ctx *grammar.FullTextContext) an
 		return ErrorConditionLiteral
 	}
 
+	if v.bodyJSONEnabled && v.fullTextColumn.Name == "body" {
+		v.warnings = append(v.warnings, BodyFullTextSearchDefaultWarning)
+	}
+
 	return cond
 }
 

pkg/telemetrylogs/stmt_builder_test.go

@@ -894,12 +894,12 @@ func TestAdjustKey(t *testing.T) {
 
 func TestStmtBuilderBodyField(t *testing.T) {
 	cases := []struct {
-		name                string
-		requestType         qbtypes.RequestType
-		query               qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
+		name              string
+		requestType       qbtypes.RequestType
+		query             qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
 		enableUseJSONBody bool
-		expected            qbtypes.Statement
-		expectedErr         error
+		expected          qbtypes.Statement
+		expectedErr       error
 	}{
 		{
 			name:        "body_exists",
@@ -1039,15 +1039,15 @@ func TestStmtBuilderBodyField(t *testing.T) {
 
 func TestStmtBuilderBodyFullTextSearch(t *testing.T) {
 	cases := []struct {
-		name                string
-		requestType         qbtypes.RequestType
-		query               qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
+		name              string
+		requestType       qbtypes.RequestType
+		query             qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
 		enableUseJSONBody bool
-		expected            qbtypes.Statement
-		expectedErr         error
+		expected          qbtypes.Statement
+		expectedErr       error
 	}{
 		{
-			name:        "body_contains",
+			name:        "fts",
 			requestType: qbtypes.RequestTypeRaw,
 			query: qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]{
 				Signal: telemetrytypes.SignalLogs,
@@ -1056,13 +1056,30 @@ func TestStmtBuilderBodyFullTextSearch(t *testing.T) {
 			},
 			enableUseJSONBody: true,
 			expected: qbtypes.Statement{
-				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body_v2 as body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE match(LOWER(body_v2.message), LOWER(?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
-				Args:  []any{"error", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Query:    "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body_v2 as body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE match(LOWER(body_v2.message), LOWER(?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:     []any{"error", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Warnings: []string{querybuilder.BodyFullTextSearchDefaultWarning},
 			},
 			expectedErr: nil,
 		},
 		{
-			name:        "body_contains_disabled",
+			name:        "fts_2",
+			requestType: qbtypes.RequestTypeRaw,
+			query: qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]{
+				Signal: telemetrytypes.SignalLogs,
+				Filter: &qbtypes.Filter{Expression: "error"},
+				Limit:  10,
+			},
+			enableUseJSONBody: true,
+			expected: qbtypes.Statement{
+				Query:    "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body_v2 as body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE match(LOWER(body_v2.message), LOWER(?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:     []any{"error", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Warnings: []string{querybuilder.BodyFullTextSearchDefaultWarning},
+			},
+			expectedErr: nil,
+		},
+		{
+			name:        "fts_disabled",
 			requestType: qbtypes.RequestTypeRaw,
 			query: qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]{
 				Signal: telemetrytypes.SignalLogs,

pkg/telemetrytraces/trace_operator_cte_builder.go

@@ -413,21 +413,18 @@ func (b *traceOperatorCTEBuilder) buildFinalQuery(ctx context.Context, selectFro
 }
 
 func (b *traceOperatorCTEBuilder) buildListQuery(ctx context.Context, selectFromCTE string) (*qbtypes.Statement, error) {
-	keySelectors := b.getKeySelectors()
-	for _, field := range b.operator.SelectFields {
-		keySelectors = append(keySelectors, &telemetrytypes.FieldKeySelector{
-			Name:          field.Name,
-			Signal:        telemetrytypes.SignalTraces,
-			FieldContext:  field.FieldContext,
-			FieldDataType: field.FieldDataType,
-		})
-	}
-	keys, _, err := b.stmtBuilder.metadataStore.GetKeysMulti(ctx, keySelectors)
-	if err != nil {
-		return nil, err
-	}
+	sb := sqlbuilder.NewSelectBuilder()
+
+	// Select core fields
+	sb.Select(
+		"timestamp",
+		"trace_id",
+		"span_id",
+		"name",
+		"duration_nano",
+		"parent_span_id",
+	)
 
-	coreFields := []string{"trace_id", "span_id", "name", "duration_nano", "parent_span_id"}
 	selectedFields := map[string]bool{
 		"timestamp":      true,
 		"trace_id":       true,
@@ -437,15 +434,23 @@ func (b *traceOperatorCTEBuilder) buildListQuery(ctx context.Context, selectFrom
 		"parent_span_id": true,
 	}
 
-	// Inner SELECT reads from the CTE and renames timestamp→ts.
-	// This breaks the `ORDER BY col AS `col`` pattern that triggers a
-	// CH 25.12.5 distributed-analyzer regression (NOT_FOUND_COLUMN_IN_BLOCK /
-	// timestamp renamed to timestamp_0). See ClickHouse/ClickHouse#103508.
-	innerSB := sqlbuilder.NewSelectBuilder()
-	innerSB.Select("timestamp AS ts")
-	innerSB.SelectMore(coreFields...)
+	// Get keys for selectFields
+	keySelectors := b.getKeySelectors()
+	for _, field := range b.operator.SelectFields {
+		keySelectors = append(keySelectors, &telemetrytypes.FieldKeySelector{
+			Name:          field.Name,
+			Signal:        telemetrytypes.SignalTraces,
+			FieldContext:  field.FieldContext,
+			FieldDataType: field.FieldDataType,
+		})
+	}
 
-	var additionalSelectedFields []string
+	keys, _, err := b.stmtBuilder.metadataStore.GetKeysMulti(ctx, keySelectors)
+	if err != nil {
+		return nil, err
+	}
+
+	// Add selectFields using ColumnExpressionFor since we now have all base table columns
 	for _, field := range b.operator.SelectFields {
 		if selectedFields[field.Name] {
 			continue
@@ -456,60 +461,41 @@ func (b *traceOperatorCTEBuilder) buildListQuery(ctx context.Context, selectFrom
 				slog.String("field", field.Name), errors.Attr(err))
 			continue
 		}
-		innerSB.SelectMore(colExpr)
+		sb.SelectMore(colExpr)
 		selectedFields[field.Name] = true
-		additionalSelectedFields = append(additionalSelectedFields, field.Name)
 	}
 
-	// Also expose any explicit ORDER BY fields that aren't already selected,
-	// so the outer query can reference them by alias name.
+	sb.From(selectFromCTE)
+
+	// Add order by support using ColumnExpressionFor
+	orderApplied := false
 	for _, orderBy := range b.operator.Order {
-		if selectedFields[orderBy.Key.Name] {
-			continue
-		}
 		colExpr, err := b.stmtBuilder.fm.ColumnExpressionFor(ctx, b.start, b.end, &orderBy.Key.TelemetryFieldKey, keys)
 		if err != nil {
 			return nil, err
 		}
-		innerSB.SelectMore(colExpr)
-		selectedFields[orderBy.Key.Name] = true
+		sb.OrderBy(fmt.Sprintf("%s %s", colExpr, orderBy.Direction.StringValue()))
+		orderApplied = true
 	}
 
-	innerSB.From(selectFromCTE)
-	innerSQL, innerArgs := innerSB.BuildWithFlavor(sqlbuilder.ClickHouse)
-
-	// Outer SELECT reads from the inner subquery and re-exposes timestamp via
-	// the ts alias. ORDER BY uses the alias name directly — no AS-alias in the
-	// ORDER BY position — which is the pattern that avoids the CH regression.
-	outerSB := sqlbuilder.NewSelectBuilder()
-	outerSB.Select("ts AS timestamp")
-	outerSB.SelectMore(coreFields...)
-	for _, name := range additionalSelectedFields {
-		outerSB.SelectMore(fmt.Sprintf("`%s`", name))
-	}
-	outerSB.From(fmt.Sprintf("(%s) AS t", innerSQL))
-
-	if len(b.operator.Order) > 0 {
-		for _, orderBy := range b.operator.Order {
-			outerSB.OrderBy(fmt.Sprintf("`%s` %s", orderBy.Key.Name, orderBy.Direction.StringValue()))
-		}
-	} else {
-		outerSB.OrderBy("timestamp DESC")
+	if !orderApplied {
+		sb.OrderBy("timestamp DESC")
 	}
 
 	if b.operator.Limit > 0 {
-		outerSB.Limit(b.operator.Limit)
+		sb.Limit(b.operator.Limit)
 	} else {
-		outerSB.Limit(100)
-	}
-	if b.operator.Offset > 0 {
-		outerSB.Offset(b.operator.Offset)
+		sb.Limit(100)
 	}
 
-	outerSQL, outerArgs := outerSB.BuildWithFlavor(sqlbuilder.ClickHouse)
+	if b.operator.Offset > 0 {
+		sb.Offset(b.operator.Offset)
+	}
+
+	sql, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
 	return &qbtypes.Statement{
-		Query: outerSQL,
-		Args:  append(innerArgs, outerArgs...),
+		Query: sql,
+		Args:  args,
 	}, nil
 }
 

pkg/telemetrytraces/trace_operator_cte_builder_test.go

@@ -67,7 +67,7 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_DIR_DESC_B AS (SELECT p.* FROM A AS p INNER JOIN B AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id, `service.name` FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) AS `service.name` FROM A_DIR_DESC_B) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_DIR_DESC_B AS (SELECT p.* FROM A AS p INNER JOIN B AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) AS `service.name` FROM A_DIR_DESC_B ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -104,7 +104,7 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_INDIR_DESC_B AS (WITH RECURSIVE up AS (SELECT d.trace_id, d.span_id, d.parent_span_id, 0 AS depth FROM B AS d UNION ALL SELECT p.trace_id, p.span_id, p.parent_span_id, up.depth + 1 FROM all_spans AS p JOIN up ON p.trace_id = up.trace_id AND p.span_id = up.parent_span_id WHERE up.depth < 100) SELECT DISTINCT a.* FROM A AS a GLOBAL INNER JOIN (SELECT DISTINCT trace_id, span_id FROM up WHERE depth > 0 ) AS ancestors ON ancestors.trace_id = a.trace_id AND ancestors.span_id = a.span_id) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id FROM A_INDIR_DESC_B) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_INDIR_DESC_B AS (WITH RECURSIVE up AS (SELECT d.trace_id, d.span_id, d.parent_span_id, 0 AS depth FROM B AS d UNION ALL SELECT p.trace_id, p.span_id, p.parent_span_id, up.depth + 1 FROM all_spans AS p JOIN up ON p.trace_id = up.trace_id AND p.span_id = up.parent_span_id WHERE up.depth < 100) SELECT DISTINCT a.* FROM A AS a GLOBAL INNER JOIN (SELECT DISTINCT trace_id, span_id FROM up WHERE depth > 0 ) AS ancestors ON ancestors.trace_id = a.trace_id AND ancestors.span_id = a.span_id) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM A_INDIR_DESC_B ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "gateway", "%service.name%", "%service.name\":\"gateway%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "database", "%service.name%", "%service.name\":\"database%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 5},
 			},
 			expectedErr: nil,
@@ -141,7 +141,7 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_AND_B AS (SELECT l.* FROM A AS l INNER JOIN B AS r ON l.trace_id = r.trace_id) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id FROM A_AND_B) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_AND_B AS (SELECT l.* FROM A AS l INNER JOIN B AS r ON l.trace_id = r.trace_id) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM A_AND_B ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 15},
 			},
 			expectedErr: nil,
@@ -178,7 +178,7 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_OR_B AS (SELECT * FROM A UNION DISTINCT SELECT * FROM B) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id FROM A_OR_B) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_OR_B AS (SELECT * FROM A UNION DISTINCT SELECT * FROM B) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM A_OR_B ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 20},
 			},
 			expectedErr: nil,
@@ -215,7 +215,7 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_not_B AS (SELECT l.* FROM A AS l WHERE l.trace_id GLOBAL NOT IN (SELECT DISTINCT trace_id FROM B)) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id FROM A_not_B) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_not_B AS (SELECT l.* FROM A AS l WHERE l.trace_id GLOBAL NOT IN (SELECT DISTINCT trace_id FROM B)) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM A_not_B ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -380,72 +380,11 @@ func TestTraceOperatorStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_DIR_DESC_B AS (SELECT p.* FROM A AS p INNER JOIN B AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id), __resource_filter_C AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), C AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_C) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_D AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), D AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_D) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), C_DIR_DESC_D AS (SELECT p.* FROM C AS p INNER JOIN D AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id), A_DIR_DESC_B_AND_C_DIR_DESC_D AS (SELECT l.* FROM A_DIR_DESC_B AS l INNER JOIN C_DIR_DESC_D AS r ON l.trace_id = r.trace_id) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id FROM A_DIR_DESC_B_AND_C_DIR_DESC_D) AS t ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_DIR_DESC_B AS (SELECT p.* FROM A AS p INNER JOIN B AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id), __resource_filter_C AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), C AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_C) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_D AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), D AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_D) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), C_DIR_DESC_D AS (SELECT p.* FROM C AS p INNER JOIN D AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id), A_DIR_DESC_B_AND_C_DIR_DESC_D AS (SELECT l.* FROM A_DIR_DESC_B AS l INNER JOIN C_DIR_DESC_D AS r ON l.trace_id = r.trace_id) SELECT timestamp, trace_id, span_id, name, duration_nano, parent_span_id FROM A_DIR_DESC_B_AND_C_DIR_DESC_D ORDER BY timestamp DESC LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "auth", "%service.name%", "%service.name\":\"auth%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "database", "%service.name%", "%service.name\":\"database%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 5},
 			},
 			expectedErr: nil,
 		},
-		{
-			// order-by field (http.request.method) is not present in SelectFields;
-			// it must be included in the inner SELECT so the outer ORDER BY can
-			// reference it by alias, but must NOT appear in the outer SELECT list.
-			name:        "order by field not in select fields",
-			requestType: qbtypes.RequestTypeRaw,
-			operator: qbtypes.QueryBuilderTraceOperator{
-				Expression: "A => B",
-				SelectFields: []telemetrytypes.TelemetryFieldKey{
-					{
-						Name:          "service.name",
-						FieldContext:  telemetrytypes.FieldContextResource,
-						FieldDataType: telemetrytypes.FieldDataTypeString,
-					},
-				},
-				Order: []qbtypes.OrderBy{
-					{
-						Key: qbtypes.OrderByKey{
-							TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
-								Name:          "http.request.method",
-								FieldContext:  telemetrytypes.FieldContextAttribute,
-								FieldDataType: telemetrytypes.FieldDataTypeString,
-							},
-						},
-						Direction: qbtypes.OrderDirectionDesc,
-					},
-				},
-				Limit: 10,
-			},
-			compositeQuery: &qbtypes.CompositeQuery{
-				Queries: []qbtypes.QueryEnvelope{
-					{
-						Type: qbtypes.QueryTypeBuilder,
-						Spec: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
-							Name:   "A",
-							Signal: telemetrytypes.SignalTraces,
-							Filter: &qbtypes.Filter{
-								Expression: "service.name = 'frontend'",
-							},
-						},
-					},
-					{
-						Type: qbtypes.QueryTypeBuilder,
-						Spec: qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]{
-							Name:   "B",
-							Signal: telemetrytypes.SignalTraces,
-							Filter: &qbtypes.Filter{
-								Expression: "service.name = 'backend'",
-							},
-						},
-					},
-				},
-			},
-			expected: qbtypes.Statement{
-				// http.request.method is in the inner SELECT (so ORDER BY can reach it)
-				// but is absent from the outer SELECT column list — only the ORDER BY clause references it.
-				Query: "WITH toDateTime64(1747947419000000000, 9) AS t_from, toDateTime64(1747983448000000000, 9) AS t_to, 1747945619 AS bucket_from, 1747983448 AS bucket_to, all_spans AS (SELECT *, resource_string_service$$name AS `service.name` FROM signoz_traces.distributed_signoz_index_v3 WHERE timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_A AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), A AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_A) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __resource_filter_B AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), B AS (SELECT * FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter_B) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), A_DIR_DESC_B AS (SELECT p.* FROM A AS p INNER JOIN B AS c ON p.trace_id = c.trace_id AND p.span_id = c.parent_span_id) SELECT ts AS timestamp, trace_id, span_id, name, duration_nano, parent_span_id, `service.name` FROM (SELECT timestamp AS ts, trace_id, span_id, name, duration_nano, parent_span_id, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) AS `service.name`, attributes_string['http.request.method'] AS `http.request.method` FROM A_DIR_DESC_B) AS t ORDER BY `http.request.method` desc LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
-				Args:  []any{"1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "frontend", "%service.name%", "%service.name\":\"frontend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "backend", "%service.name%", "%service.name\":\"backend%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
-			},
-			expectedErr: nil,
-		},
 	}
 
 	fm := NewFieldMapper()

pkg/types/inframonitoringtypes/nodes.go

@@ -0,0 +1,103 @@
+package inframonitoringtypes
+
+import (
+	"encoding/json"
+	"slices"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+)
+
+type Nodes struct {
+	Type                   ResponseType           `json:"type" required:"true"`
+	Records                []NodeRecord           `json:"records" required:"true"`
+	Total                  int                    `json:"total" required:"true"`
+	RequiredMetricsCheck   RequiredMetricsCheck   `json:"requiredMetricsCheck" required:"true"`
+	EndTimeBeforeRetention bool                   `json:"endTimeBeforeRetention" required:"true"`
+	Warning                *qbtypes.QueryWarnData `json:"warning,omitempty"`
+}
+
+type NodeRecord struct {
+	NodeName              string                 `json:"nodeName" required:"true"`
+	Condition             NodeCondition          `json:"condition" required:"true"`
+	ReadyNodesCount       int                    `json:"readyNodesCount" required:"true"`
+	NotReadyNodesCount    int                    `json:"notReadyNodesCount" required:"true"`
+	NodeCPU               float64                `json:"nodeCPU" required:"true"`
+	NodeCPUAllocatable    float64                `json:"nodeCPUAllocatable" required:"true"`
+	NodeMemory            float64                `json:"nodeMemory" required:"true"`
+	NodeMemoryAllocatable float64                `json:"nodeMemoryAllocatable" required:"true"`
+	Meta                  map[string]interface{} `json:"meta" required:"true"`
+}
+
+// PostableNodes is the request body for the v2 nodes list API.
+type PostableNodes struct {
+	Start   int64                `json:"start" required:"true"`
+	End     int64                `json:"end" required:"true"`
+	Filter  *qbtypes.Filter      `json:"filter"`
+	GroupBy []qbtypes.GroupByKey `json:"groupBy"`
+	OrderBy *qbtypes.OrderBy     `json:"orderBy"`
+	Offset  int                  `json:"offset"`
+	Limit   int                  `json:"limit" required:"true"`
+}
+
+// Validate ensures PostableNodes contains acceptable values.
+func (req *PostableNodes) Validate() error {
+	if req == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
+	}
+
+	if req.Start <= 0 {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid start time %d: start must be greater than 0",
+			req.Start,
+		)
+	}
+
+	if req.End <= 0 {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid end time %d: end must be greater than 0",
+			req.End,
+		)
+	}
+
+	if req.Start >= req.End {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid time range: start (%d) must be less than end (%d)",
+			req.Start,
+			req.End,
+		)
+	}
+
+	if req.Limit < 1 || req.Limit > 5000 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must be between 1 and 5000")
+	}
+
+	if req.Offset < 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "offset cannot be negative")
+	}
+
+	if req.OrderBy != nil {
+		if !slices.Contains(NodesValidOrderByKeys, req.OrderBy.Key.Name) {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid order by key: %s", req.OrderBy.Key.Name)
+		}
+		if req.OrderBy.Direction != qbtypes.OrderDirectionAsc && req.OrderBy.Direction != qbtypes.OrderDirectionDesc {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid order by direction: %s", req.OrderBy.Direction)
+		}
+	}
+
+	return nil
+}
+
+// UnmarshalJSON validates input immediately after decoding.
+func (req *PostableNodes) UnmarshalJSON(data []byte) error {
+	type raw PostableNodes
+	var decoded raw
+	if err := json.Unmarshal(data, &decoded); err != nil {
+		return err
+	}
+	*req = PostableNodes(decoded)
+	return req.Validate()
+}

pkg/types/inframonitoringtypes/nodes_constants.go

@@ -0,0 +1,42 @@
+package inframonitoringtypes
+
+import "github.com/SigNoz/signoz/pkg/valuer"
+
+type NodeCondition struct {
+	valuer.String
+}
+
+var (
+	NodeConditionReady    = NodeCondition{valuer.NewString("ready")}
+	NodeConditionNotReady = NodeCondition{valuer.NewString("not_ready")}
+	NodeConditionNone     = NodeCondition{valuer.NewString("")}
+)
+
+func (NodeCondition) Enum() []any {
+	return []any{
+		NodeConditionReady,
+		NodeConditionNotReady,
+		NodeConditionNone,
+	}
+}
+
+// Numeric values emitted by the k8s.node.condition_ready metric
+// (source: OTel kubeletstats receiver).
+const (
+	NodeConditionNumReady    = 1
+	NodeConditionNumNotReady = 0
+)
+
+const (
+	NodesOrderByCPU               = "cpu"
+	NodesOrderByCPUAllocatable    = "cpu_allocatable"
+	NodesOrderByMemory            = "memory"
+	NodesOrderByMemoryAllocatable = "memory_allocatable"
+)
+
+var NodesValidOrderByKeys = []string{
+	NodesOrderByCPU,
+	NodesOrderByCPUAllocatable,
+	NodesOrderByMemory,
+	NodesOrderByMemoryAllocatable,
+}

pkg/types/inframonitoringtypes/nodes_test.go

@@ -0,0 +1,255 @@
+package inframonitoringtypes
+
+import (
+	"testing"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/stretchr/testify/require"
+)
+
+func TestPostableNodes_Validate(t *testing.T) {
+	tests := []struct {
+		name    string
+		req     *PostableNodes
+		wantErr bool
+	}{
+		{
+			name: "valid request",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: false,
+		},
+		{
+			name:    "nil request",
+			req:     nil,
+			wantErr: true,
+		},
+		{
+			name: "start time zero",
+			req: &PostableNodes{
+				Start:  0,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time negative",
+			req: &PostableNodes{
+				Start:  -1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "end time zero",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    0,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time greater than end time",
+			req: &PostableNodes{
+				Start:  2000,
+				End:    1000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time equal to end time",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    1000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit zero",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  0,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit negative",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  -10,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit exceeds max",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  5001,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "offset negative",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: -5,
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy nil is valid",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with valid key cpu and direction asc",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: NodesOrderByCPU,
+						},
+					},
+					Direction: qbtypes.OrderDirectionAsc,
+				},
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with valid key cpu_allocatable and direction desc",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: NodesOrderByCPUAllocatable,
+						},
+					},
+					Direction: qbtypes.OrderDirectionDesc,
+				},
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with valid key memory_allocatable and direction asc",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: NodesOrderByMemoryAllocatable,
+						},
+					},
+					Direction: qbtypes.OrderDirectionAsc,
+				},
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with condition key is rejected",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: "condition",
+						},
+					},
+					Direction: qbtypes.OrderDirectionDesc,
+				},
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy with invalid key",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: "unknown",
+						},
+					},
+					Direction: qbtypes.OrderDirectionDesc,
+				},
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy with valid key but invalid direction",
+			req: &PostableNodes{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: NodesOrderByMemory,
+						},
+					},
+					Direction: qbtypes.OrderDirection{String: valuer.NewString("invalid")},
+				},
+			},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := tt.req.Validate()
+			if tt.wantErr {
+				require.Error(t, err)
+				require.True(t, errors.Ast(err, errors.TypeInvalidInput), "expected error to be of type InvalidInput")
+			} else {
+				require.NoError(t, err)
+			}
+		})
+	}
+}

tests/fixtures/querier.py

@@ -72,7 +72,6 @@ class TraceOperatorQuery:
     return_spans_from: str
     limit: int | None = None
     order: list[OrderBy] | None = None
-    select_fields: list[TelemetryFieldKey] | None = None
 
     def to_dict(self) -> dict:
         spec: dict[str, Any] = {
@@ -84,8 +83,6 @@ class TraceOperatorQuery:
             spec["limit"] = self.limit
         if self.order:
             spec["order"] = [o.to_dict() if hasattr(o, "to_dict") else o for o in self.order]
-        if self.select_fields:
-            spec["selectFields"] = [f.to_dict() for f in self.select_fields]
         return {"type": "builder_trace_operator", "spec": spec}
 
 

tests/integration/tests/querier_json_body/01_logs_json_body_new_qb.py

@@ -1212,13 +1212,21 @@ def test_message_searches(
             "aggregation": "count()",
             "validate": lambda r: len(get_rows(r)) == 2 and set(_body_messages(r)) == payment_messages,
         },
-        # FTS — bare keyword
+        # FTS — String bare keyword
         {
             "name": "msg.fts_quoted",
             "requestType": "raw",
             "expression": '"Payment"',
             "aggregation": "count()",
-            "validate": lambda r: len(get_rows(r)) == 2 and all("Payment" in b.get("message", "") for b in _get_bodies(r)),
+            "validate": lambda r: len(get_rows(r)) == 2 and all("Payment" in b.get("message", "") for b in _get_bodies(r)) and r.json().get("data", {}).get("warning") is not None,
+        },
+        # FTS — bare keyword
+        {
+            "name": "msg.fts_quoted_without_quotes",
+            "requestType": "raw",
+            "expression": "Payment",
+            "aggregation": "count()",
+            "validate": lambda r: len(get_rows(r)) == 2 and all("Payment" in b.get("message", "") for b in _get_bodies(r)) and r.json().get("data", {}).get("warning") is not None,
         },
         # = operator via body.message — tests exact match path
         {

tests/integration/tests/rawexportdata/02_traces.py

@@ -530,13 +530,11 @@ def test_export_traces_with_composite_query_trace_operator(
 ) -> None:
     """
     Setup:
-    Insert a parent span and two child spans, all with an http.method attribute.
+    Insert multiple traces with parent-child relationships.
 
     Tests:
-    1. Basic trace operator (A => B) returning parent spans, ordered by timestamp.
-    2. Same operator with selectFields=[service.name] and order by http.method, which is
-       NOT in selectFields — verifies the inner/outer subquery fix for the CH 25.12.5
-       NOT_FOUND_COLUMN_IN_BLOCK regression (ORDER BY col AS `col` in a CTE shape).
+    1. Export traces using trace operator in composite query (POST)
+    2. Verify trace operator query works correctly
     """
     parent_trace_id = TraceIdGenerator.trace_id()
     parent_span_id = TraceIdGenerator.span_id()
@@ -557,8 +555,12 @@ def test_export_traces_with_composite_query_trace_operator(
                 kind=TracesKind.SPAN_KIND_SERVER,
                 status_code=TracesStatusCode.STATUS_CODE_OK,
                 status_message="",
-                resources={"service.name": "parent-service"},
-                attributes={"operation.type": "parent", "http.method": "GET"},
+                resources={
+                    "service.name": "parent-service",
+                },
+                attributes={
+                    "operation.type": "parent",
+                },
             ),
             Traces(
                 timestamp=now - timedelta(seconds=9),
@@ -570,8 +572,12 @@ def test_export_traces_with_composite_query_trace_operator(
                 kind=TracesKind.SPAN_KIND_INTERNAL,
                 status_code=TracesStatusCode.STATUS_CODE_OK,
                 status_message="",
-                resources={"service.name": "parent-service"},
-                attributes={"operation.type": "child", "http.method": "POST"},
+                resources={
+                    "service.name": "parent-service",
+                },
+                attributes={
+                    "operation.type": "child",
+                },
             ),
             Traces(
                 timestamp=now - timedelta(seconds=7),
@@ -583,23 +589,31 @@ def test_export_traces_with_composite_query_trace_operator(
                 kind=TracesKind.SPAN_KIND_INTERNAL,
                 status_code=TracesStatusCode.STATUS_CODE_OK,
                 status_message="",
-                resources={"service.name": "parent-service"},
-                attributes={"operation.type": "child", "http.method": "POST"},
+                resources={
+                    "service.name": "parent-service",
+                },
+                attributes={
+                    "operation.type": "child",
+                },
             ),
         ]
     )
 
     token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+
+    # Calculate timestamps in nanoseconds
     start_ns = int((now - timedelta(minutes=5)).timestamp() * 1e9)
     end_ns = int(now.timestamp() * 1e9)
 
-    url = signoz.self.host_configs["8080"].get("/api/v1/export_raw_data?format=jsonl")
+    # A: spans with operation.type = 'parent'
     query_a = BuilderQuery(
         signal="traces",
         name="A",
         limit=1000,
         filter_expression="operation.type = 'parent'",
     )
+
+    # B: spans with operation.type = 'child'
     query_b = BuilderQuery(
         signal="traces",
         name="B",
@@ -607,50 +621,47 @@ def test_export_traces_with_composite_query_trace_operator(
         filter_expression="operation.type = 'child'",
     )
 
-    def export(operator: TraceOperatorQuery) -> list[dict]:
-        body = QueryRangeRequest(
-            start=start_ns,
-            end=end_ns,
-            queries=[query_a, query_b, operator],
-        ).to_dict()
-        resp = requests.post(
-            url,
-            json=body,
-            timeout=10,
-            headers={"authorization": f"Bearer {token}", "Content-Type": "application/json"},
-        )
-        assert resp.status_code == HTTPStatus.OK, resp.text
-        assert resp.headers["Content-Type"] == "application/x-ndjson"
-        return [json.loads(line) for line in resp.text.strip().split("\n") if line]
-
-    # Test 1: basic trace operator ordered by timestamp
-    spans = export(
-        TraceOperatorQuery(
-            name="C",
-            expression="A => B",
-            return_spans_from="A",
-            limit=1000,
-            order=[OrderBy(TelemetryFieldKey("timestamp", "string", "span"), "desc")],
-        )
+    # Trace operator: find traces where A has a direct descendant B
+    query_c = TraceOperatorQuery(
+        name="C",
+        expression="A => B",
+        return_spans_from="A",
+        limit=1000,
+        order=[OrderBy(TelemetryFieldKey("timestamp", "string", "span"), "desc")],
     )
-    assert len(spans) == 1
-    assert all(s.get("trace_id") == parent_trace_id for s in spans)
-    assert any(s.get("name") == "parent-operation" for s in spans)
 
-    # Test 2: order-by field (http.method) absent from selectFields
-    spans = export(
-        TraceOperatorQuery(
-            name="C",
-            expression="A => B",
-            return_spans_from="A",
-            limit=1000,
-            select_fields=[TelemetryFieldKey("service.name", "string", "resource")],
-            order=[OrderBy(TelemetryFieldKey("http.method", "string", "tag"), "desc")],
-        )
+    body = QueryRangeRequest(
+        start=start_ns,
+        end=end_ns,
+        queries=[query_a, query_b, query_c],
+    ).to_dict()
+
+    url = signoz.self.host_configs["8080"].get("/api/v1/export_raw_data?format=jsonl")
+    response = requests.post(
+        url,
+        json=body,
+        timeout=10,
+        headers={
+            "authorization": f"Bearer {token}",
+            "Content-Type": "application/json",
+        },
     )
-    assert len(spans) >= 1
-    assert all(s.get("trace_id") == parent_trace_id for s in spans)
-    assert any(s.get("name") == "parent-operation" for s in spans)
+
+    assert response.status_code == HTTPStatus.OK
+    assert response.headers["Content-Type"] == "application/x-ndjson"
+
+    # Parse JSONL content
+    jsonl_lines = response.text.strip().split("\n")
+    assert len(jsonl_lines) == 1, f"Expected at least 1 line, got {len(jsonl_lines)}"
+
+    # Verify all returned spans belong to the matched trace
+    json_objects = [json.loads(line) for line in jsonl_lines]
+    trace_ids = [obj.get("trace_id") for obj in json_objects]
+    assert all(tid == parent_trace_id for tid in trace_ids)
+
+    # Verify the parent span (returnSpansFrom = "A") is present
+    span_names = [obj.get("name") for obj in json_objects]
+    assert "parent-operation" in span_names
 
 
 def test_export_traces_with_select_fields(